feat(meeting): ✨ notif on new meeting

routers/index.go

@@ -164,3 +164,4 @@ func RegisterRoutes(route *gin.Engine) {
 // TODO controller-service-repo pattern
 // TODO unit of work pattern
 // For google oauth, make slight change. Instead of redirecting to the callback on backend directly, redirect to frontend url (or app uri), and have a route which accepts the auth code that frontend sends and does wht my callback is doing rn.
+// TODO maybe some event broker like kafka for notifs

services/meeting.service.go

@@ -8,6 +8,7 @@ import (
 	"github.com/GDGVIT/attendance-app-backend/infra/logger"
 	"github.com/GDGVIT/attendance-app-backend/models"
 	"github.com/GDGVIT/attendance-app-backend/repository"
+	"github.com/GDGVIT/attendance-app-backend/utils/email"
 )
 
 // MeetingService handles business logic related to meetings.
@@ -52,6 +53,34 @@ func (ms *MeetingService) CreateMeeting(teamID uint, title, description, venue s
 		return models.Meeting{}, err
 	}
 
+	// get name of team
+	teamRepo := repository.NewTeamRepository()
+	team, err := teamRepo.GetTeamByID(teamID)
+	if err != nil {
+		return models.Meeting{}, err
+	}
+
+	// get members of team and send email to each member
+	teamMemberRepo := repository.NewTeamMemberRepository()
+	teamMembers, err := teamMemberRepo.GetTeamMembersByTeamID(teamID)
+	if err != nil {
+		return models.Meeting{}, err
+	}
+
+	teamMemberEmails := []string{}
+	userRepo := repository.NewUserRepository()
+	for _, teamMember := range teamMembers {
+		user, err := userRepo.GetUserByID(teamMember.UserID)
+		if err != nil {
+			return models.Meeting{}, err
+		}
+		// add user email to teamMemberEmails
+		teamMemberEmails = append(teamMemberEmails, user.Email)
+	}
+
+	// send email to each team member
+	email.SendMeetingNotifToTeamMembers(teamMemberEmails, team.Name, meeting.Title, meeting.StartTime)
+
 	return createdMeeting, nil
 }
 

utils/email/email.go

@@ -194,3 +194,17 @@ func SendKickNotifToUser(toEmail string, userName string, teamName string) error
 	}
 	return nil
 }
+
+// send email to all team members about a new meeting
+func SendMeetingNotifToTeamMembers(toEmail []string, teamName string, meetingName string, meetingTime time.Time) error {
+	content := "A new meeting " + meetingName + " has been scheduled for the team " + teamName + " at " + meetingTime.String() + "."
+	subject := "New Meeting."
+
+	for _, email := range toEmail {
+		err := GenericSendMail(subject, content, email, teamName+" Team")
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}